Piston And Connecting Rod Assembly - Westerbeke 9.0 BCG Technical Manual

Piston and Connecting Rod Assembly
1. Assemble the pistons and connecting rods so that
the front mark located at the side of the connecting
rod and the front mark provided on the top of the pis-
ton come on the same side.
2. Using the special service tool # 37731 (Main body)
and 37732, attach the fitting piece (2) onto the stand
(1), and place the long bar (4) into position.
3. Place the small bar (5) into the piston pin. Then press
the piston pin into position using a press.
NOTE: After the connecting rod has been as-
sembled in the piston, ensure that the piston can
move lightly back and forth;
137
\
__ --- Front mark
®
(Small bar)
- Piston pin
. (Long bar)
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